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|
牌号brand |
YN-NAZS |
YN-YRS70 |
YN-AZS80 |
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|
材质Aggregate |
第二代抗剥落砖 |
抗剥落高铝砖
|
新一代高铝砖
|
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|
理化性能 |
标准值
|
典型值
|
标准值
|
典型值
|
标准值
|
典型值
|
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|
化学成份(%) |
≥70 |
74.71 |
≥70 |
74.28 |
≥72 |
84.95 |
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|
体积密度(g/cm3) |
≥2.60 |
2.70 |
≥2.50 |
2.57 |
≥2.6 |
2.80 |
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|
常温耐压(Mpa) |
≥80 |
146 |
≥45 |
77.60 |
≥65 |
92.90 |
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|
显气孔率(%) |
≤20 |
18.8 |
≤25 |
21.96 |
≤23 |
22.08 |
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|
耐火度(℃)
|
>1790 |
>1790 |
≥1780 |
≥1790 |
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|
荷得软化温度T06(℃) Refractoriness Undef Load |
≥1500 |
1600 |
≥1470 |
1510 |
≥1500 |
1580 |
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|
热震稳定性(次)1100℃,水冷
Thermal Shock Resistance(times)
|
≥20 |
>25 |
≥20 |
22 |
≥20 |
>20 |
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